https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-17T16:38:43.033037Z
2023-07-17T16:39:08.032362Z
s3://sentinel-s1-l1c/GRD/2023/7/17/IW/DV/S1A_IW_GRDH_1SDV_20230717T163843_20230717T163908_049465_05F2B4_9416
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-07-17T16:38:43.033037Z
2023-07-17T16:39:08.032362Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230717T171314_V20230717T132913_20230717T164643.EOF
347.3579764312852
693000
Copernicus Ground Segment
2023-07-17T18:07:43.291228Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230717T163843_20230717T163908_049465_05F2B4_9416
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.94764670456212 -28.50075485488014,29.29898647669191 -28.41999345907407,29.54762640574808 -28.362222611319787,29.80249772800495 -28.302456492805124,30.186087587557036 -28.211482951370215,30.56446067501298 -28.120558190367298,30.819839759866195 -28.058505214871133,31.071633913373656 -27.996800329185664,31.386297187324924 -27.918922224807,31.33365977902855 -27.739803251816532,31.278839447309373 -27.56115216498734,31.221657109568618 -27.38311918795083,31.17266152922109 -27.203048501848855,31.113504666356533 -27.025552950068775,31.06399618889305 -26.84565043352879,31.006661497620186 -26.66773693868775,30.938143795063002 -26.428844341154644,30.62828561647271 -26.505263936813364,30.379405430685733 -26.566074735130098,30.129525467943658 -26.62663360315601,29.75281494659544 -26.71698985637931,29.500909934758862 -26.776778603015927,29.123493251047883 -26.86540552556771,28.870324268613302 -26.92422088887477,28.520881903112404 -27.00454666179497,28.586866808046164 -27.244177216349378,28.637633072900122 -27.42383534322026,28.68976341219659 -27.603193728000544,28.738337550446147 -27.78338621831047,28.790461520973988 -27.962776569226037,28.84104779441792 -28.14253553777282,28.89403693722712 -28.321756352584465,28.94764670456212 -28.50075485488014))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.26472
45.89163194308495
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-07-17T23:06:09.331927Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/S27E031/2023/07/17/05F2B4
2.0E-4
2.0E-4
true
block average
2
2
-26.0
31.0
-27.0
32.0
POLYGON((31.0 -26.644511080105538,31.063996188889853 -26.845650433518614,31.106472593226435 -27.0,31.0 -27.0,31.0 -26.644511080105538))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_05F2B4_S27E031_2023_07_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F2B4_S27E031_2023_07_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F2B4_S27E031_2023_07_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F2B4_S27E031_2023_07_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F2B4_S27E031_2023_07_17_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid